20 Best Trickle Charger For Car Battery (2022 Updated)

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Trickle chargers are used to maintain the charge on a car battery by supplying a small, constant stream of electricity. This prevents the battery from becoming fully discharged, which can damage it. Trickle chargers are used when a car is not being used for an extended period of time, such as when it is stored for the winter.

20 Best Trickle Charger For Car Battery

Product Image Product Name Features Price

Battery Tender AC Charger 0210123

  • Meets California and Oregon appliance energy efficiency standards for battery charging systems.
  • 4 Step charging (qualification, bulk, absorption, float).

NOCO GENIUS1 1A Battery Charger

  • Charges/maintains lead acid and lithium-ion batteries (see specification chart)
  • Start voltage sensor detects dead batteries as low as 1 volt

Mroinge MBC010 Automotive Trickle Battery Charger Maintainer 12V 1A Smart

  • Brand: Mroinge
  • Model: MBC010
  • Item Weight: 5.6 ounces

Cen-Tech Deluxe 12V 750mA Battery Maintainer & Float Trickle Charge

  • Charge or maintain 12 volt batteries in storage – Automatically maintains the correct voltage
  • Alligator clamps with optional ring clamps for permanent installation

Schumacher Battery Charger/Maintainer SC1300

  • Microprocessor controlled to automatically adjust the rate to charge and maintain battery
  • Features multi-stage charging and auto-voltage detection for added precision, safety and battery life

Schumacher Battery Maintainer

  • Microprocessor Controlled -multi-stage charging for added precision, safety and battery life.
  • Float-mode monitoring automatically maintains optimum battery charge.

NOCO GENIUS2 Battery Charger 2 Amp

  • Charges/maintains lead acid and lithium-ion batteries (see specification chart)
  • Start voltage sensor detects dead batteries as low as 1 volt

Battery Charger – NOCO (GENIUS5)

  • Meet the GENIUS5
  • Enjoy precision charging
  • Charge dead batteries

Schumacher SC1280 6/12V Rapid Battery Charger and 15A Maintainer

  • BOOST BATTERY HEALTH: The unit features multi-stage charging and float-mode monitoring for optimum battery health and extended battery life.

Battery Tender Junior

  • Automatic charge cycle functionality switches to float mode after fully charging the battery
  • Perfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell)

Battery Tender 022-0185G-DL-WH 12-Volt 1.25-Amp Battery Tender Plus High Efficiency

  • SAFE AND SECURE: Our smart 12 volt battery charger charger and maintainer is spark proof during lead connection and automatically detects reverse

Schumacher 6-Volt or 12-Volt, 2 Amp Automotive Battery Charger

  • 2A fully automatic battery charger/maintainer ideal for motorcycle batteries
  • Charges small batteries and keeps stored lead-acid batteries charged

NOCO Genius Battery Charger – G15000

  • Extremely practical, light and compact.
  • Minimal energy consumption.
  • Able to maintain batteries as well as charging them.

Battery Tender Automatic Battery Charger, 12 V

  • Reverse-polarity protection offers safety against shock hazard
  • The 12 V output charges your battery efficiently
  • Quick-connect ring terminal and alligator clips allow easy connection

Schumacher Electric Battery Maintainer

  • Micro processor controlled, fully automatic, 5-stage charging process for precise charging and monitoring batteries
  • LED indictor will flash if clamps are reversed and charger will not operate

Duracell 1 Amp Battery Maintainer & Charger

  • 1 Amp

Battery Tender 4.5 Amp Battery Charger & Maintainer

  • Spark proof even when output leads touch
  • Reverse Polarity Protection – no charge or battery damage-State of charge LED indicators-Lead acid safety timer: 25 hrs
Battery Tender AC Charger 0210123
  • Meets California and Oregon appliance energy efficiency standards for battery charging systems.
  • 4 Step charging (qualification, bulk, absorption, float).
NOCO GENIUS1 1A Battery Charger
  • Charges/maintains lead acid and lithium-ion batteries (see specification chart)
  • Start voltage sensor detects dead batteries as low as 1 volt
Mroinge MBC010 Automotive Trickle Battery Charger Maintainer 12V 1A Smart
  • Brand: Mroinge
  • Model: MBC010
  • Item Weight: 5.6 ounces
Cen-Tech Deluxe 12V 750mA Battery Maintainer & Float Trickle Charge
  • Charge or maintain 12 volt batteries in storage – Automatically maintains the correct voltage
  • Alligator clamps with optional ring clamps for permanent installation
Schumacher Battery Charger/Maintainer SC1300
  • Microprocessor controlled to automatically adjust the rate to charge and maintain battery
  • Features multi-stage charging and auto-voltage detection for added precision, safety and battery life
Schumacher Battery Maintainer
  • Microprocessor Controlled -multi-stage charging for added precision, safety and battery life.
  • Float-mode monitoring automatically maintains optimum battery charge.
NOCO GENIUS2 Battery Charger 2 Amp
  • Charges/maintains lead acid and lithium-ion batteries (see specification chart)
  • Start voltage sensor detects dead batteries as low as 1 volt
Battery Charger – NOCO (GENIUS5)
  • Meet the GENIUS5
  • Enjoy precision charging
  • Charge dead batteries
Schumacher SC1280 6/12V Rapid Battery Charger and 15A Maintainer
  • BOOST BATTERY HEALTH: The unit features multi-stage charging and float-mode monitoring for optimum battery health and extended battery life.
Battery Tender Junior
  • Automatic charge cycle functionality switches to float mode after fully charging the battery
  • Perfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell)
Battery Tender 022-0185G-DL-WH 12-Volt 1.25-Amp Battery Tender Plus High Efficiency
  • SAFE AND SECURE: Our smart 12 volt battery charger charger and maintainer is spark proof during lead connection and automatically detects reverse
Schumacher 6-Volt or 12-Volt, 2 Amp Automotive Battery Charger
  • 2A fully automatic battery charger/maintainer ideal for motorcycle batteries
  • Charges small batteries and keeps stored lead-acid batteries charged
NOCO Genius Battery Charger – G15000
  • Extremely practical, light and compact.
  • Minimal energy consumption.
  • Able to maintain batteries as well as charging them.
Battery Tender Automatic Battery Charger, 12 V
  • Reverse-polarity protection offers safety against shock hazard
  • The 12 V output charges your battery efficiently
  • Quick-connect ring terminal and alligator clips allow easy connection
Schumacher Electric Battery Maintainer
  • Micro processor controlled, fully automatic, 5-stage charging process for precise charging and monitoring batteries
  • LED indictor will flash if clamps are reversed and charger will not operate
Duracell 1 Amp Battery Maintainer & Charger
  • 1 Amp
Battery Tender 4.5 Amp Battery Charger & Maintainer
  • Spark proof even when output leads touch
  • Reverse Polarity Protection – no charge or battery damage-State of charge LED indicators-Lead acid safety timer: 25 hrs

1. Battery Tender AC Charger 0210123

Battery Tender AC Charger 0210123

  • Meets California and Oregon appliance energy efficiency standards for battery charging systems.
  • 4 Step charging (qualification, bulk, absorption, float).
  • Spark proof, short circuit and reverse polarity protected.
  • 72 hour safety timer to prevent damage to marginal batteries.

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Amazon.com – Seller
eBay
Lowe’s
Battery Tender

Product Details

Specifications

Details
Manufacturer Part Number 021-0123
Product Name AC Charger
Product Type AC Charger
AC Plug Yes
Input Voltage 120 V AC

Reviews From Real Customers

mindian7
4schulocks
midnightdreary

2. NOCO GENIUS1 1A Battery Charger

NOCO GENIUS1 1A Battery Charger

  • Charges/maintains lead acid and lithium-ion batteries (see specification chart)
  • Start voltage sensor detects dead batteries as low as 1 volt
  • Force mode allows manual charging of extremely dead batteries (down to 0 volts)
  • Built-in battery desulfation mode to recover worn-out batteries (Genius 5/Genius 10)
  • Detachable clamps for permanent charging cable installation

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Amazon.com
Walmart
NOCO
Home Depot

Product Details

Specifications

Details
Product Weight 1.08 lb
Charger Type Automatic
Polarity Reversal Protection Yes
Volts 6/12
Overcharge Protection Yes

Reviews From Real Customers

kroozir

3. Mroinge MBC010 Automotive Trickle Battery Charger Maintainer 12V 1A Smart

Mroinge MBC010 Automotive Trickle Battery Charger Maintainer 12V 1A Smart

  • Brand: Mroinge
  • Model: MBC010
  • Item Weight: 5.6 ounces
  • Product Dimensions: 3.45 x 2.29 x 1.3 inches
  • Item model number: MBC010

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Amazon.com – Seller
eBay

Product Details

Specifications

Details
Product Dimensions 3.45 x 2.29 x 1.3 inches
Country of Origin China
Is Discontinued By Manufacturer No
Voltage 12 Volts
Item Dimensions LxWxH 3.45 x 2.29 x 1.3 inches

Reviews From Real Customers

ol_leprechaun
pediatricdentist
davepoeske0

4. Cen-Tech Deluxe 12V 750mA Battery Maintainer & Float Trickle Charge

Cen-Tech Deluxe 12V 750mA Battery Maintainer & Float Trickle Charge

  • Charge or maintain 12 volt batteries in storage – Automatically maintains the correct voltage
  • Alligator clamps with optional ring clamps for permanent installation
  • LED indicates when battery is charging or fully charged
  • Red light warning for reverse polarity or short circuit
  • 12 ft.18 AWG charging cable

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Amazon.com – Seller
eBay
Harbor Freight Tools

Product Details

Specifications

Details
Item Package Dimensions L x W x H 9.5 x 7 x 5 inches

Reviews From Real Customers

Leonard
al
jgb

5. Schumacher Battery Charger/Maintainer SC1300

Schumacher Battery Charger/Maintainer SC1300

  • Microprocessor controlled to automatically adjust the rate to charge and maintain battery
  • Features multi-stage charging and auto-voltage detection for added precision, safety and battery life
  • Float mode monitoring ensures optimum battery charge
  • Auto voltage detection for 6 or 12 volts
  • Quick-Connect harness attaches either connector into place in seconds

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Amazon.com
AutoZone
Bass Pro Shops
Cabela’s

Product Details

Specifications

Details
Battery Type Standard AGM Gel
Input Voltage 120V AC
Input Current 0.4A
Output Voltage 6/12V
Output Current 1.5A

Reviews From Real Customers

dtaylor
M.G.
Curt M

6. Lotfancy 6V 12V 1.5A Trickle Battery Charger, Universal Power Battery Maintainer for Car, Automotive, Vehicle, Motorcycle, Lawn Mower, Marine, Boat, S

Lotfancy 6V 12V 1.5A Trickle Battery Charger, Universal Power Battery Maintainer for Car, Automotive, Vehicle, Motorcycle, Lawn Mower, Marine, Boat, S

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Sold By Price
Amazon.com – Seller
eBay

Product Details

Specifications

Details
Package Dimensions 5.55 x 3.23 x 3.23 inches
Is Discontinued By Manufacturer No

Reviews From Real Customers

angler250
figu.eva
jthev8

7. Schumacher Battery Maintainer

Schumacher Battery Maintainer

  • Microprocessor Controlled -multi-stage charging for added precision, safety and battery life.
  • Float-mode monitoring automatically maintains optimum battery charge.
  • Auto-voltage detection-automatically maintains optimum battery charge.
  • Auto-voltage detection-automatically detects 6 or 12 volt batteries.
  • Quick-connect harness- attached either connector into place in seconds.

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Amazon.com
eBay
Walmart
Ace Hardware

Product Details

Specifications

Details
Warranty 1 year
Automatic or Manual Automatic
Amps 1.5 amps
UL Listed Yes
Product Type Battery Charger/Maintainer

Reviews From Real Customers

Crericksiu
Stumpjumper
Lee32

8. NOCO GENIUS2 Battery Charger 2 Amp

NOCO GENIUS2 Battery Charger 2 Amp

  • Charges/maintains lead acid and lithium-ion batteries (see specification chart)
  • Start voltage sensor detects dead batteries as low as 1 volt
  • Force mode allows manual charging of extremely dead batteries (down to 0 volts)
  • Built-in battery desulfation mode to recover worn-out batteries (Genius 5/Genius 10)
  • Detachable clamps for permanent charging cable installation

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Amazon.com
Walmart
NOCO
Home Depot

Product Details

Specifications

Details
Product Weight 1.28 lb
Charger Type Automatic
Polarity Reversal Protection Yes
Volts 6/12
Overcharge Protection Yes

Reviews From Real Customers

E.D.D.
Art M
A Pro Detailing

9. Battery Charger – NOCO (GENIUS5)

Battery Charger - NOCO (GENIUS5)

  • Meet the GENIUS5
  • Enjoy precision charging
  • Charge dead batteries
  • Restore your battery
  • Beyond maintenance

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Amazon.com
eBay
Walmart
NOCO

Product Details

Specifications

Details
Amps 5
Product Weight 1.75 lb
Charger Type Automatic
Polarity Reversal Protection Yes
Volts 6/12

Reviews From Real Customers

MarcP
HarleyRider

10. Schumacher SC1280 6/12V Rapid Battery Charger and 15A Maintainer

Schumacher SC1280 6/12V Rapid Battery Charger and 15A Maintainer

  • BOOST BATTERY HEALTH: The unit features multi-stage charging and float-mode monitoring for optimum battery health and extended battery life.
  • COMPATIBLE BATTERIES: The Schumacher SC1280 will charge 6V and 12V standard, AGM, gel, and deep-cycle batteries.
  • REVERSE HOOK-UP PROTECTION: With advanced reverse hook-up protection, the charger protects against damage if the clamps are not properly connected.

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Amazon.com
eBay
Walmart
Sears – Ami Ventures Inc

Product Details

Specifications

Details
Product Dimensions ‎9.96 x 4.29 x 10.03 inches
Country of Origin ‎Mexico
Cover Included ‎Battery Charger

Reviews From Real Customers

Bhagwat
magicmojoman

11. Battery Tender Junior

Battery Tender Junior

  • Automatic charge cycle functionality switches to float mode after fully charging the battery
  • Perfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell)
  • Complete 4-step charging program (Initialization, Bulk Charge, Float Mode) allows for optimization of battery power, without overcharging
  • Solid state two color LED indicates stage of charger

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Amazon
Walmart
Blain’s Farm & Fleet
Rural King

Product Details

Specifications

Details
Safety Time 80 hrs
4-step charging program Initialization – Bulk Charge – Absorption Mode – and Float Mode

Reviews From Real Customers

Gilbert
STEPHEN

12. Battery Tender 022-0185G-DL-WH 12-Volt 1.25-Amp Battery Tender Plus High Efficiency

Battery Tender 022-0185G-DL-WH 12-Volt 1.25-Amp Battery Tender Plus High Efficiency

  • SAFE AND SECURE: Our smart 12 volt battery charger charger and maintainer is spark proof during lead connection and automatically detects reverse
  • MONITOR POWER LEVELS: Solid state two-color LED light indicates the state of the charge and if the battery voltage drops too far under load
  • EXTENDED BATTERY LIFE: Compatible with lead-acid, flooded

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Amazon
eBay
Walmart – KT Performance
Battery Tender

Product Details

Specifications

Details
Make Yamaha
Model YXZ
Year 2110

Reviews From Real Customers

thevisorshop.com
venza1
RoyBoy11

13. Schumacher 6-Volt or 12-Volt, 2 Amp Automotive Battery Charger

Schumacher 6-Volt or 12-Volt, 2 Amp Automotive Battery Charger

  • 2A fully automatic battery charger/maintainer ideal for motorcycle batteries
  • Charges small batteries and keeps stored lead-acid batteries charged
  • Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life
  • Float-mode monitoring automatically maintains optimum battery charge
  • Reverse hook-up protection ensures charger will not operate if clamps are reversed

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Amazon
eBay
Home Depot

Product Details

Specifications

Details
Charger type AC
Automotive Part Type Battery Charger
Amperage (amps) 2
Automatic/Manual Automatic
Cord Length (ft.) 2

Reviews From Real Customers

post880
hdman51
dixie8641

14. NOCO Genius Battery Charger – G15000

NOCO Genius Battery Charger - G15000

  • Extremely practical, light and compact.
  • Minimal energy consumption.
  • Able to maintain batteries as well as charging them.
  • Can recovery batteries that have discharged as low as 2 volts.
  • Safety features that protect the battery from reverse polarity, sparks and overcharging.

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Amazon
eBay
cvjayaabadi.com

Product Details

Specifications

Details
Weight 6.28 lb

Reviews From Real Customers

batterychargerman
alan3058fairlady
ynot1993

15. Battery Tender Automatic Battery Charger, 12 V

Battery Tender Automatic Battery Charger, 12 V

  • Reverse-polarity protection offers safety against shock hazard
  • The 12 V output charges your battery efficiently
  • Quick-connect ring terminal and alligator clips allow easy connection

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Amazon
eBay
Remy Battery
BatteryStuff.com

Product Details

Specifications

Details
Indicator Type LED
Voltage 12 V
Current 1.25 amp
Reverse Polarity Protection Yes
Dimensions 0.50″ x 10.50″ x 3.50″

Reviews From Real Customers

Glenn
centurionx1985
techbatterysolutions.com

16. Schumacher Electric Battery Maintainer

Schumacher Electric Battery Maintainer

  • Micro processor controlled, fully automatic, 5-stage charging process for precise charging and monitoring batteries
  • LED indictor will flash if clamps are reversed and charger will not operate
  • Features battery maintaining to prevent overcharging, charging will resume if battery becomes discharged
  • Versatile quick-connect harness with 50A clamps, 12V accessory plug or permanent ring connectors
  • Quick connect harness’s install fast for hard-to-reach motorcycle batteries

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eBay
Walmart
Ace Hardware

Product Details

Specifications

Details
Battery Type Starting Lead Acid Battery
Handheld or Wheels Handheld
Battery Test Function Yes

Reviews From Real Customers

Gary

17. Duracell 1 Amp Battery Maintainer & Charger

Duracell 1 Amp Battery Maintainer & Charger

  • 1 Amp

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Amazon
Best Buy
Home Depot
Tractor Supply Company

Product Details

Specifications

Details
Manufacturer Part Number DRMC1A
Product Name 1 Amp Charger + Maintainer
Product Type AC Charger
AC Plug Yes
Input Voltage 120 V AC,230 V AC

Reviews From Real Customers

Gerry W.
Tyler
asarkozy

18. Battery Tender 4.5 Amp Battery Charger & Maintainer

Battery Tender 4.5 Amp Battery Charger & Maintainer

  • Spark proof even when output leads touch
  • Reverse Polarity Protection – no charge or battery damage-State of charge LED indicators-Lead acid safety timer: 25 hrs
  • Lithium safety timer: 15 hrs

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eBay
Summit Racing
eCrater – usbuscn

Product Details

Specifications

Details
cord length 11 ft
Manufacturer Warranty 5 years
Compatible Battery Sizes Multiple
Application 12v

Reviews From Real Customers

tahe.hadi
myt120v1974
MARK

19. Cen-Tech 64284 Automatic Battery Float Charger

Cen-Tech 64284 Automatic Battery Float Charger

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Amazon
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eBid – Boyd2
Bonanza – Priegel Auction’s booth

Product Details

Specifications

Details
for 1
item(s) edit

Reviews From Real Customers

Ohriza
Gort Klaut Barradanicto

20. Cen-Tech Automatic Battery Float Charger

Cen-Tech Automatic Battery Float Charger

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Poshmark
BUYA.COM – Buya – Middletown Trading

Product Details

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Trump
Tony D
ToolNut53

Conclusion

A trickle charger for a car battery is a device that is used to charge the battery over time. It is a slow process, but it is effective. The charger is connected to the battery and left on for a period of time, typically overnight.

This charges the battery slowly and safely, without overcharging it.

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